buatlah 10 soal tanya jawab tentang nilai mutlak

|x+2|=9
|2x-1| -4 =0
|5-x| + |x| -6 = 1
|x+1| = |x-5|
4x - |x+12| =|-4!|
2<|5-2x|<5
|2x+7| >0
|3x-4|<|1-x|
4x -|1-2x|<|-5|
|x^-2x-5| = |-4|